151841340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3316

約数の個数: 144

約数和(自身を含む): 540775872

約数和(自身を除く): 388934532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3257, 3330, 3885, 4662, 5180, 6514, 6660, 7770, 9324, 9771, 11655, 13028, 15540, 16285, 19542, 22799, 23310, 29313, 32570, 39084, 45598, 46620, 48855, 58626, 65140, 68397, 91196, 97710, 113995, 117252, 120509, 136794, 146565, 195420, 205191, 227990, 241018, 273588, 293130, 341985, 361527, 410382, 455980, 482036, 586260, 602545, 683970, 723054, 820764, 843563, 1025955, 1084581, 1205090, 1367940, 1446108, 1687126, 1807635, 2051910, 2169162, 2410180, 2530689, 3374252, 3615270, 4103820, 4217815, 4338324, 5061378, 5422905, 7230540, 7592067, 8435630, 10122756, 10845810, 12653445, 15184134, 16871260, 21691620, 25306890, 30368268, 37960335, 50613780, 75920670, 151841340]

約数ペア:

[(1, 151841340), (2, 75920670), (3, 50613780), (4, 37960335), (5, 30368268), (6, 25306890), (7, 21691620), (9, 16871260), (10, 15184134), (12, 12653445), (14, 10845810), (15, 10122756), (18, 8435630), (20, 7592067), (21, 7230540), (28, 5422905), (30, 5061378), (35, 4338324), (36, 4217815), (37, 4103820), (42, 3615270), (45, 3374252), (60, 2530689), (63, 2410180), (70, 2169162), (74, 2051910), (84, 1807635), (90, 1687126), (105, 1446108), (111, 1367940), (126, 1205090), (140, 1084581), (148, 1025955), (180, 843563), (185, 820764), (210, 723054), (222, 683970), (252, 602545), (259, 586260), (315, 482036), (333, 455980), (370, 410382), (420, 361527), (444, 341985), (518, 293130), (555, 273588), (630, 241018), (666, 227990), (740, 205191), (777, 195420), (1036, 146565), (1110, 136794), (1260, 120509), (1295, 117252), (1332, 113995), (1554, 97710), (1665, 91196), (2220, 68397), (2331, 65140), (2590, 58626), (3108, 48855), (3257, 46620), (3330, 45598), (3885, 39084), (4662, 32570), (5180, 29313), (6514, 23310), (6660, 22799), (7770, 19542), (9324, 16285), (9771, 15540), (11655, 13028)]